Dahua Wireless input expander ARM310-W2

12 mjeseci JAMSTVO

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Dahua Wireless input expander ARM310-W2.

Omogućava spajanje žičnih detektora te pretvaranje u bežičnu zonu,

Ugrađen mjerač temperature okoline. 6 modova rada : intrusion, medical, fire, emergency, gas, and tamper. Detekcija niskog napona baterije. Dvosmjerna128 BIT kriptirana komunikacija sa centralom.

Wireless input expander

> Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper
> NC and NO are avaliable for alarm inputs (NO by default).
> Signal strength detection.
> Low battery alarm.
> Temperature mornitoring.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.

Port

Indicator Light

1 × green alarm indicator

Button

1 × power button

Protection Zone

1-channel dry contact input

Function

Tampering Alarm

Yes

Remote Upgrade

Cloud update

Low Battery Alarm

Yes

Test Mode

Yes

Signal strength detection

Wireless

Carrier Frequency

868.0 MHz–868.6 MHz

Communication Distance

Up to 1,200 m (3,937.01 ft) in an open space

Communication Mechanism

Two-way

Frequency Hopping

Yes

Encryption Mode

AES128

General

Power Supply Mode

CR123A battery

Power Consumption

Max. 125 mW

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F) (indoor)

Operating Humidity

10%–90% (RH)

Dimensions

100.2mm × 20.8mm × 20.3mm (3.94″ × 0.82″ ×0.80″)

Package Dimensions

135.0 mm × 98.5 mm × 27.8mm (5.31″ × 3.88″ × 1.09″)

Installation Mode

Bracket mount

Net Weight

70 g (0.15 lb)

Gross Weight

115 g (0.25 lb)

Certification

Battery Life

NO: 5 years

NC: 2 years

Casing Material

PC + ABS

Temperature

Measurement Range

–15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)

Measurement Precision

± 1 °C (± 33.8 °F)

Resolution

1 °C (33.8 °F)

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